build: fix Coin 3d documentation discovering

* coin3d 4.0.0 default location is /usr/share/doc/Coin/html/
* misuses of find_files() if several candidates for filename
* export variable COIN3D_DOC_FOUND that is used by cMake/FreeCAD_Helpers/PrintFinalReport.cmake
This commit is contained in:
yopito
2020-07-06 06:54:07 +02:00
committed by wwmayer
parent 47e1827753
commit dafa7f1e2e

View File

@@ -23,18 +23,19 @@ IF (COIN3D_FOUND)
find_path(COIN3D_DOC_PATH index.html
/usr/share/doc/libcoin80-doc/html
/usr/share/doc/coin/html
/usr/share/doc/Coin/html
)
IF( EXISTS ${COIN3D_DOC_PATH})
message(STATUS "Coin3D doc is installed")
find_file(COIN3D_DOC_TAGFILE coin.tag Coin.tag
${COIN3D_DOC_PATH}
find_file(COIN3D_DOC_TAGFILE NAMES coin.tag Coin.tag
PATHS ${COIN3D_DOC_PATH}
)
IF( EXISTS ${COIN3D_DOC_TAGFILE})
SET( COIN3D_DOC_FOUND "YES"
)
ELSE( EXISTS ${COIN3D_DOC_TAGFILE})
find_file(COIN3D_DOC_TAGFILE_GZ coin.tag.gz Coin.tag.gz
${COIN3D_DOC_PATH}
find_file(COIN3D_DOC_TAGFILE_GZ NAMES coin.tag.gz Coin.tag.gz
PATHS ${COIN3D_DOC_PATH}
)
IF( EXISTS ${COIN3D_DOC_TAGFILE_GZ})
message(STATUS " Found ${COIN3D_DOC_TAGFILE_GZ}")
@@ -85,4 +86,5 @@ if(COIN3D_DOC_FOUND)
message(STATUS " Location: ${COIN3D_DOC_PATH}")
endif(COIN3D_DOC_FOUND)
# export for others
SET( COIN3D_DOC_FOUND "${COIN3D_DOC_FOUND}" CACHE BOOL "Coin3d documentation available")